Category: RS485Hub

BasicPI Firmware Stack

This illustrates the BasicPI Firmware Stack in progress. What I always do in embedded applications is to make a “standard” main.cpp as follows: void AppInit() {    // wire hardware } int main() {    AppInit();    // start OS } A team I worked in years ago agreed on this standard so we should…

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RS485 Hub 3D draft

First 3D draft of the RS485 Hub. I have moved all connectors to left and top because it will be attractive to use this together with RPI 3B+ that have Ethernet/USB at right. As mentioned I could have used XPortHub for this, but I often need exactly RS485/Ethernet in higher density because RS485 is very…

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RS485 Hub

XPortHub is great if you need a combination of ports, but I often need a high density of one port type so I made RS485Hub with 6 x RS485 ports, 2 x CAN ports and 1 x USB. This is basically a simple Hat where I take advantage of the high number of RS485 ports…

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